NPI Lens

Jacqueline M. Frey, PA

NPI 1538123302ActiveIndividual· Physician Assistant, Medical· Chelmsford, MA

Physician Assistant, Medical (PA) in Chelmsford, Massachusetts, licensed in MA, with an NPI issued in April 2006. Their prescriptions cost Medicare Part D more than their services did: $10,736 for 204 claims, against $5,001 paid for services in 2024.

Overview

NPI1538123302
StatusActive
Entity typeIndividual
CredentialPA
Sole proprietorNo
NPI issuedApr 17, 2006
Last updated in NPPESJan 5, 2021
Certified by providerJan 5, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Physician Assistant, Medical Primary363AM0700X1621MA
Physician Assistant363A00000X1621MA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Physician Assistant (MA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients64
Services billed189 across 51 procedure codes
Paid by Medicare$5,001

Part D prescriptions in 2024

Prescriptions (claims)204 · 467 30-day fills
Patients90
Total drug cost$10,736
Generic share86% of claims

Medicare sources and data years

Education and affiliations

Graduation year1989
Medicare specialtyPhysician Assistant

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other Physician Assistant, Medical providers in Chelmsford

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